High-Temperature Matrix Cracking, Opening and Closure in Ceramic-Matrix Composites

Ceramic matrix composites (CMCs) are a type of material that can withstand high temperatures, reduce cooling airflow, improve turbine efficiency, and reduce structural mass. This book focuses on the matrix first/multiple cracking, crack opening and closure behavior in CMCs at high temperatures, and develops micromechanical damage models and constitutive models to predict the damage mechanisms and failure modes.

Format: Hardback
Length: 128 pages
Publication date: 20 November 2023
Publisher: Taylor & Francis Ltd

Ceramic matrix composites (CMCs) are a remarkable class of materials that possess a multitude of advantages over traditional high temperature alloys. These composites are capable of withstanding significantly higher temperatures, thereby reducing the need for cooling airflow and enhancing turbine efficiency. Moreover, their remarkable structural mass reduction allows for significant weight savings, making them ideal for a wide range of applications.

The focus of this book is on the intricate behavior of ceramic matrix composites at high temperatures, particularly in the realm of matrix cracking, crack opening, and closure. Through in situ experimental observations, the author develops micromechanical damage models and constitutive models to predict the critical parameters that govern these processes. These include the first matrix cracking stress, multiple matrix cracking density, matrix crack opening displacement, and cracking closure stress.

Furthermore, the book delves into the effects of composites constituent properties, stress level, and ambient temperature on matrix cracking, opening, and closure. By understanding these factors, material scientists and engineering designers can gain a deeper understanding of the behavior of fiber-reinforced CMCs and develop innovative solutions for a wide range of industries.

In conclusion, this book is a valuable resource for material scientists and engineering designers seeking to enhance their knowledge and expertise in the matrix cracking and closure behavior of fiber-reinforced CMCs. By exploring the latest research and developments in this field, readers can gain a competitive edge and contribute to the advancement of technology.

Dimension: 234 x 156 (mm)
ISBN-13: 9781032637518